1234422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 3118752

約数和(自身を除く): 1884330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 101, 126, 194, 202, 291, 303, 582, 606, 679, 707, 873, 909, 1358, 1414, 1746, 1818, 2037, 2121, 4074, 4242, 6111, 6363, 9797, 12222, 12726, 19594, 29391, 58782, 68579, 88173, 137158, 176346, 205737, 411474, 617211, 1234422]

約数ペア:

[(1, 1234422), (2, 617211), (3, 411474), (6, 205737), (7, 176346), (9, 137158), (14, 88173), (18, 68579), (21, 58782), (42, 29391), (63, 19594), (97, 12726), (101, 12222), (126, 9797), (194, 6363), (202, 6111), (291, 4242), (303, 4074), (582, 2121), (606, 2037), (679, 1818), (707, 1746), (873, 1414), (909, 1358)]